Comparison

Reduce Photo Size vs PDF Compressor

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Reduce Photo Size

Easily shrink image file sizes to a specific KB limit or resize them by dimensions. Save your compressed or resized photos with a single tap. Offers both free and premium subscription options for unlimited usage.

Highlights
  • Compress photos to specific KB limits
  • Resize images by dimensions
  • Scale proportionally
  • Save compressed images
  • Available on Mac
Features
Read full description

You have a photo and you need it to be under X KBs (kilobytes)? Just select the photo and enter the maximum size you want it to be. And Done, That's IT! You may also resize the image by entering dimensions, you may enter width and height separately. You may also scale proportionally by entering either one of the dimensions or percentage. After resizing is completed the new photo with requested size can be saved to your photos by just one tap. If you are having any problems or have any other thing to say, please contact us over the contact us button on settings page. We will answer any e-mail within a day. App is also available for Mac. Privacy Policy: https://reduceimagesize.iosapp.mobi/fbsave/privacy.html Terms of Use: https://reduceimagesize.iosapp.mobi/fbsave/terms.html

About

PDF Compressor

Easily reduce the size of your PDF files with this utility app. It offers a range of tools to compress, edit, and convert PDFs, saving you disk space and improving upload/download speeds. Features include OCR, merging, page removal, and security options.

Highlights
  • Compress PDF files
  • OCR and Text Recognition
  • Merge and split PDFs
  • Remove/add pages
  • Lock and unlock PDFs
  • Convert PDF to text/images
  • Add watermarks and signatures
Features
Read full description

Welcome to PDF Compressor: Size Reduce app If you want to reduce your PDF file size and save your disk space back and faster on uploads and downloads, ... then let PDF Compressor: Size Reduce help you. You can easily compress your PDF files right on your device, with just one tap to select your file PDF Compressor: Size Reduce is a tool to compress PDF documents to reduce PDF file size. PDF Compressor: Size Reduce allows you to select heavy PDF files to reduce their size. PDF compressor will simply reduce pdf file size with a single tap. Features: - Simple to use compress PDF file - Save the compressed PDF file - Share compressed PDF file - Read compressed PDF file - PDF Compress - Text Recognize - OCR PDF - Merge PDF - PDF Page Remove - Unlock PDF - Lock PDF - PDF To Text - PDF To Images PDF Compressor: Size Reduce app is used to make Text Recognize for make text pdf files. PDF Compressor: Size Reduce app is used to OCR PDF for get all text from photos. PDF Compressor: Size Reduce app is used to merge multiple files and save it. PDF Compressor: Size Reduce app is used to PDF Page Remove and save new pdf files. PDF Compressor: Size Reduce app is used to Lock & Unlock PDF files. PDF Compressor: Size Reduce app is used to get text files from PDF files. PDF Compressor: Size Reduce app is used to get all images from PDF Files. Users can merge multiple PDF files using the PDF Converter app. Users can compress files like high, medium, and low PDF Files using the PDF Converter app. Users can show all downloaded PDF Files in saved Files using the PDF Converter app. Users can print PDF files using the PDF Converter app. Users can share and download all converted PDF Pages using the PDF Converter app. Users can Export PDF Files to Document and RTF files using the PDF Converter app. Users can add watermarks using text and logo in pdf files using the PDF Watermark app. Users can add signatures using PDF Signature app. Download and enjoy the PDF Compressor: Size Reduce app. Privacy Policy: https://softapps.in/App_Privacy.html Terms of use: https://softapps.in/App_TOS.html

Screenshots

Reduce Photo Size4 screens
PDF Compressor4 screens

Verdict

The call

The clearest difference is rating: PDF Compressor at 4.3 against Reduce Photo Size's 3.7. PDF Compressor also leads on review sentiment (56% vs 36%). Reduce Photo Size's advantage is ads (none vs shown) and update cadence (fortnightly vs monthly). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Reduce Photo Size sells 2 in-app purchases, starting at $3.49 per year and PDF Compressor sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

PDF Compressor holds the better App Store score, 4.3 against 3.7. Both are backed by a comparable volume of ratings — 33 and 57 respectively. Written reviews point the same way: 36% of Reduce Photo Size's written reviews are positive against 56% of PDF Compressor's.

UpkeepUpdate frequency

Reduce Photo Size ships an update fortnightly, PDF Compressor monthly. The most recent releases landed on September 12, 2026 and September 25, 2026 respectively.

Scorecard4 real differences · 6 level
Reduce Photo Size versus PDF Compressor: the parameters behind the verdict, then further details
ParameterReduce Photo SizePDF Compressor
PriceFreeFree
Rating3.7 (33 ratings)4.3 (57 ratings) — better
Positive reviews35.7% of reviews55.6% of reviews — better
Number of ratings3357 — better
Update frequencyFortnightly — betterMonthly
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size28 MB35 MB
Age rating4+4+
DeveloperATA KAGAN DURAKERHardik Dhameliya

Customer experience

Reduce Photo Size

All ratings33 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews14 reviews
Positive35.7%
Neutral7.1%
Negative57.1%

PDF Compressor

All ratings57 ratings
Positive80.7%
Neutral3.5%
Negative15.8%
Written reviews36 reviews
Positive55.6%
Neutral2.8%
Negative41.7%

In-app purchases

2 purchases

Reduce Photo Size

Subscriptions2
  • Unlimited Usage: Yearly3 Days trial$3.491 Year
  • Premium3 Days trial$4.991 Month
3 purchases

PDF Compressor

Subscriptions3
  • Subscription Weekly$4.997 Days
  • Subscription Monthly$9.991 Month
  • Subscription Yearly7 Days trial$19.991 Year

Questions

Is Reduce Photo Size free?
Reduce Photo Size is free to download, with in-app purchases available.
Is PDF Compressor free?
PDF Compressor is free to download, with in-app purchases available.
Which has better reviews, Reduce Photo Size or PDF Compressor?
PDF Compressor is rated higher. Reduce Photo Size averages 3.7 out of 5 from 33 ratings, while PDF Compressor averages 4.3 from 57 ratings.
Do Reduce Photo Size or PDF Compressor have ads?
PDF Compressor shows ads; Reduce Photo Size does not.
Which is updated more often, Reduce Photo Size or PDF Compressor?
Reduce Photo Size ships an update fortnightly, and PDF Compressor monthly. Most recently, Reduce Photo Size was updated on September 12, 2026 and PDF Compressor on September 25, 2026.

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